Method Resolve

codersdk/richparameters.go:225–241

Resolve returns the value of the parameter. It does not do any validation, and is meant for use with the new dynamic parameters code path.

(p TemplateVersionParameter, v *WorkspaceBuildParameter)

// Resolve returns the value of the parameter. It does not do any validation,
// and is meant for use with the new dynamic parameters code path.
func (r *ParameterResolver) Resolve(p TemplateVersionParameter, v *WorkspaceBuildParameter) string {
	prevV := r.findLastValue(p)
	// First, the provided value
	resolvedValue := v
	// Second, previous value if not ephemeral
	if resolvedValue == nil && !p.Ephemeral {
		resolvedValue = prevV
	}
	// Last, default value
	if resolvedValue == nil {
		resolvedValue = &WorkspaceBuildParameter{
			Name:  p.Name,
			Value: p.DefaultValue,
		}
	}
	return resolvedValue.Value
}

// findLastValue finds the value from the previous build and returns it, or nil if the parameter had no value in the
// last build.